a race in warhammer 40k (the tabletop wargame) that is high in society and is focused on "the greater good" which is putting aside personal desires for the better of their society. they are all ranged. their tactics include killing the enemy at range and if the enemy swarms them they usually relocate to a better firing position. their standard weapon (the pulse rifle) has the longest range of a basic weapon in the game. they appear as humanoid creatures with 2 legs, with hooves, two arms, four fingers and about as tall as 6'0. they are the highest technological race in the game.

wOOt! my tau just pwned your orks cause they are raped by rail rifles and have a shitty 6 save.

A faggot who's only claim of fame is his immensely attractive accent. Most British red-head fatasses can be refered to as Tau and they will respond as if you called them by the name given by their parents

The origin of this word is germany.
Before it was "Sau" but over the
last decades since germans moved
to america the word has changed to
"Tau".
At the Humboldt University of Berlin
it is said that it was something like
a secret code to enter clubs for
germans only.
1)sod
2)sow